JIS-Z-8313-1-1998-R2003-ENG.pdf
《JIS-Z-8313-1-1998-R2003-ENG.pdf》由会员分享,可在线阅读,更多相关《JIS-Z-8313-1-1998-R2003-ENG.pdf(10页珍藏版)》请在三一文库上搜索。
1、JIS Y I. d JAPANESE I N DUSTR IAL STANDARD Translated and Published by Ja pa nese Standards Association (IS0 Technical drawings-Lettering- Part 1 : Currently used characters b I ICs 01.100.01 Descriptors : technical drawing, alphabets, letters (symbols), digits, symbols Reference number : JIS Z 8313
2、-1 : 1998 (E) 6s Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 06:34:55 MDTNo reproduction or networking permitted without license from IHS -,-,- Z 8313-1 : 1998 (IS0 3098-1 : 1994) Forew
3、ord This translation has been made based on the original Japanese Industrial Standard established by the Minister of International Trade and Industry through deliberations at Japanese Industrial Standards Committee in accordance with the Industrial Standardization Law. Consequently JIS Z 8313 : 1984
4、 is abolished and replaced with JIS Z 8313 group. By this establishment, this part of JIS Z 8313 group becomes identical with IS0 3098-1, Technical drawings-Lettering-Part 1 : Currently used characters. JIS Z 8313 group, inclusive of forward and title, is named Technical drawings-Lettering, and cons
5、ists of the following parts. Part O : Part 1 : Part 2 : Part 3 : Part 4 : Part 5 : Part 10 : General requirements Currently used characters Greek characters Diacritical and particular marks for the Latin alphabets (scheduled) Cyrillic characters (scheduled) CAD lettering of the Latin alphabet, numer
6、als and marks (scheduled) Japanese characters Remarks : Part 10 is the specification for KANA and KANJI and does not exist in the original International Standard. Date of Establishment: 1998-03-20 Date of Public Notice in Official Gazette: 1998-03-20 Investigated by: Japanese Industrial Standards Co
7、mmittee Divisional Council on Basic Items JIS Z 8313-1 : 1998, First English edition published i n 2000-03 Translated and published by: Japanese Standards Association 4-1-24, Akasaka, Minato-ku, Tokyo, 107-8440 JAPAN I n the event of any doubts arising as to the contents, the original JIS is to be t
8、he final authority. O JSA 2000 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. Printed in Japan Co
9、pyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 06:34:55 MDTNo reproduction or networking permitted without license from IHS -,-,- I 1 I STDoJIS z 8313-1-ENGL 1998 4933b08 0561921 322 9 JAPAN
10、ESE INDUSTRIAL STANDARD JIS Z 8313-1 : 1998 (IS0 3098-1 : 1974) Technical drawings -Lettering- Part 1 : Currently used characters Introduction This part of Japanese Industrial Standard Z 8313 has been prepared base on IS0 3098-1 issued in 1974 without changing the technical contents. The description
11、 underlined with dots in this part is not included in the original Interna- tional Standard. 1 Scope This Standard specifies the characteristics of currently used characters used on technical drawings and associated documents (hereafter referred to as lettering). It concerns primarily letters writte
12、n with the aid of stencils, but is equally applicable to other methods of free-hand lettering. Note The International Standard corresponding to this part is as follows. IS0 3098-1 : 1974 Technical drawings- Lettering- Part I : Currently used characters 2 General 2.1 The essential features of letteri
13、ng on technical drawings are : -legibility, -uniformity, -suitability for microfilming and other photographic reproduction. 2.2 followed : In order to satisfy the above-mentioned requirements, the following rules shall be 2.2.1 The characters are to be clearly distinguishable from each other in orde
14、r to avoid any confusion between them, even in the case of slight mutilations. 2 . 2 . 2 Microfilming and other photographic reproductions require the distance between two adjacent lines or the space between letters or numerals to be at least equal to twice the line thickness (see the Figure and Tab
15、les 1 and 2). In cases where the thickness of two adjacent lines is different, the spacing shall be twice the thickness of the heavier line. 2.2.3 The line thickness for lower-case and capital letters shall be the same in order to facilitate lettering. 3 numerals: Dimensions The following specificat
16、ions are given for the dimensions of letters and 3.1 and 2). The height h of the capital letters is taken as the base of dimensioning (see Tables 1 Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/1
17、2/2007 06:34:55 MDTNo reproduction or networking permitted without license from IHS -,-,- 2 Z 8313-1 : 1998 (IS0 3098-1 : 1974) Characteristic Lettering height Height of capitais h Height of lower-case letters c (without stem or tail) Spacing between characters a Minimum spacing of base lines b Mini
18、mum spacing between words e Thickness of lines d 3.2 The range of standard heights h for lettering is as follows : 2.5, 3.5, 5, 7, 10, 14, 20mm The ratio of fi in the range of heights for lettering is derived from the standardized progression of dimensions for paper sizes (A-series according to JIS
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- JIS 8313 1998 R2003 ENG
链接地址:https://www.31doc.com/p-3786053.html